package com.yuan.service.impl;

import com.yuan.model.Users;
import com.yuan.service.UserService;

public class UserServiceImpl implements UserService {
    @Override
    public Users queryUserById(Integer id) {
        Users users=new Users();
        users.setId(1000);
        users.setUsername("小王");
        users.setAge(30);
        return users;
    }
}
